726795552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1081541}}^1$

素因数の和:1081561

約数の個数: 48

約数和(自身を含む): 2180388672

約数和(自身を除く): 1453593120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1081541, 2163082, 3244623, 4326164, 6489246, 7570787, 8652328, 12978492, 15141574, 17304656, 22712361, 25956984, 30283148, 34609312, 45424722, 51913968, 60566296, 90849444, 103827936, 121132592, 181698888, 242265184, 363397776, 726795552]

約数ペア:

[(1, 726795552), (2, 363397776), (3, 242265184), (4, 181698888), (6, 121132592), (7, 103827936), (8, 90849444), (12, 60566296), (14, 51913968), (16, 45424722), (21, 34609312), (24, 30283148), (28, 25956984), (32, 22712361), (42, 17304656), (48, 15141574), (56, 12978492), (84, 8652328), (96, 7570787), (112, 6489246), (168, 4326164), (224, 3244623), (336, 2163082), (672, 1081541)]